SIP-COMMON-MIB Table View

This table contains the common configuration objects applicable
to all SIP entities.

This table contains the list of ports that each SIP entity in
this system is allowed to use.  These ports can be advertised
using the Contact header in a REGISTER request or response.

This table contains a list of the SIP option tags (SIP
extensions) that are either required, supported, or
unsupported by the SIP entity.  These option tags are
used in the Require, Proxy-Require, Supported, and
Unsupported header fields.
          
Example: If a user agent client supports, and requires the
server to support, reliability of provisional responses
(RFC 3262), this table contains a row with the option tag string
'100rel' in sipCommonOptionTag and the OCTET STRING value of
'1010 0000' or '0xA0' in sipCommonOptionTagHeaderField.
          
If a server does not support the required feature (indicated in
a Require header to a UAS, or in a Proxy-Require to a Proxy
Server), the server returns a 420 Bad Extension listing the
feature in an Unsupported header.
          
Normally, the list of such features supported by an entity is
static (i.e., will not change over time).

This table contains a list of methods supported by each SIP
entity in this system (see the standard set of SIP methods in
Section 7.1 of RFC 3261).  Any additional methods that may be
incorporated into the SIP protocol can be represented by this
table without any requirement to update this MIB module.
          
The table is informational in nature and conveys capabilities
of the managed system to the SNMP Manager.
          
From a protocol point of view, the list of methods advertised
by the SIP entity in the Allow header (Section 20.5 of RFC
3261) MUST be consistent with the methods reflected in this
table.

This table contains timer configuration objects applicable to
SIP user agent and SIP stateful Proxy Server entities.

This table contains the summary statistics objects applicable
to all SIP entities.  Each row represents those objects for a
particular SIP entity present in this system.

This table contains the method statistics objects for SIP
entities.  Each row represents those objects for a particular
SIP entity present in this system.

This table contains the list of SIP status codes that each SIP
entity in this system has been requested to monitor.  It is the
mechanism by which specific status codes are monitored.
Entries created in this table must not persist across reboots.

This table contains objects to control notifications related to
particular status codes that each SIP entity in this system has
been requested to monitor.
          
There is an entry in this table corresponding to each entry in
sipCommonStatusCodeTable.  Therefore, this table augments
sipCommonStatusCodeTable and utilizes the same index
methodology.
          
The objects in this table are not included directly in the
sipCommonStatusCodeTable simply to keep the status code
notification control objects separate from the actual status
code statistics.

This table contains information on the transactions currently
awaiting definitive responses by each SIP entity in this
system.
          
This table does not apply to transaction stateless Proxy
Servers.

This table contains retry statistics objects applicable to each
SIP entity in this system.

This table contains other common statistics supported by each
SIP entity in this system.